Energy Savings and Safety – Aluminum material: 12V double dimmer switch with working voltage DC 12V-24V. Single load: 12-24V 5A, 120W max. Features a 10A high current push switch with dimming range from 3% to 100%. Operates with no noise and no flicker, helping reduce energy consumption and extend bulb life. 2-gang dimmer switch in black with aluminum construction offers excellent anti-corrosion and heat dissipation performance. Allows independent control of two separate lighting circuits. Compatible with 12V-24V dimmable LED lights, halogen, incandescent, and single-color strip lights. Note: Ensure your LED light is labeled as "dimmable" for proper function. Provides smooth dimming performance with a 3%-100% adjustment range via rotary knob. Offers seamless brightness control from full output to the lowest level, with a soft click sound when turned off. Ideal for use in RVs, camping trailers, caravans, boats, and other applications using 12V-24V DC power systems. Compact design fits in tight spaces. Meets CE and RoHS safety standards. Easy installation with detachable front panel and knob, suitable for custom or OEM control panels. Simple wiring and mini size for convenient setup. Note: Not suitable for fan or motor speed control. Specifications: Color: Black Input Voltage: 12-24V DC Output: 12-24V, 5A, 120W max Switch Current: 10A push switch Dimming Range: 3%-100% Ambient Temperature: 0°C to +50°C Cutout Dimensions: 61 x 54 mm Package Includes: 1 x Dimmer Switch Note: 1. Please allow 1-3 cm variation due to manual measurement and slight color differences due to display settings. 2. The actual product color may vary slightly from images due to lighting and screen settings.